hailongtech.com.vn - robtex.com
hailongtech.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.56.161.126🇻🇳 VNPT-AS-VN103.56.160.0/22 INETSOFT-VN | ||||||
| NS | dnssec1.pavietnam.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2406:9c80::9000:202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 112.213.82.186🇻🇳 SUPERDATA112.213.82.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | dnssec1.dotvndns.vn | ||||||
| NS | dnssec2.pavietnam.vn ⚠️ Not in parent delegation | ||||||
| A | 2406:9c80::9000:d202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 222.255.121.214🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | dnssec2.dotvndns.vn | ||||||
| NS | dnssecbak.pavietnam.net ⚠️ Not in parent delegation | ||||||
| A | 2406:9c80::9000:d203🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 203.162.78.50🇻🇳 VDC203.162.78.0/24 VNPT | ||||||
| PTR | ci78-50.netnam.vn | ||||||
| NS | ns1.pavietnam.vn ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| MX | mail90165.maychuemail.com ⭐ | ||||||
| A | 112.213.90.165🇻🇳 SUPERDATA112.213.90.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | mail90165.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | dnssec1.pavietnam.vnhostmaster@hailongtech.com.vn 2026-01-23 #12 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707781 | ||||||
Subdomains
www.hailongtech.com.vn |
Same first word
hailongtech.com.vn |
Similar names
DNS History
8 records (8 active, 0 former)
●NSdnssec1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:04
●NSdnssec2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:04
●NSdnssecbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:04
●NSns1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:04
●NSns2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:04
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:04
●MXmail90165.maychuemail.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:04
●A103.56.161.1262026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, g.dns-servers.vn, h.dns-servers.vn, b.dns-servers.vn... | - |
| hailongtech.com.vn | ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hailongtech.com.vn (unsigned zone)
⏱️ Timing
Total: 2483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.56.161.126 |
| NS | 3 | dnssecbak.pavietnam.net, dnssec1.pavietnam.vn... |
| MX | 1 | mail90165.maychuemail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | dnssec1.pavietnam.vn hostmaster.hailongt |
Analysis
Hierarchy
hailongtech.com.vn is the parent of www.hailongtech.com.vn.
IP Addresses
hailongtech.com.vn resolves to one IP number: 103.56.161.126.
other host names including thienancom.vn, apivietnam.com.vn, www.hailongtech.com.vn, hikari-japan.vn and diepanhchinese.edu.vn share IP numbers with hailongtech.com.vn.
Name Servers
hailongtech.com.vn is delegated to six name servers: dnssecbak.pavietnam.net, nsbak.pavietnam.net, dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.
hailongtech.com.vn at least partially shares name servers with other domains, for instance nxbkimdong.com.vn, actimove.vn, acquybinhduong.net, tdmujournal.vn and anhquanstrong.com.vn.
these name servers are often used together with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.
Host names with two IP numbers:
dnssecbak.pavietnam.net points to 2406:9c80::9000:d203 and 203.162.78.50.
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.
dnssec1.pavietnam.vn points to 2406:9c80::9000:202 and 112.213.82.186.
dnssec2.pavietnam.vn points to 2406:9c80::9000:d202 and 222.255.121.214.
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
hailongtech.com.vn is handled by a single mail server, mail90165.maychuemail.com.
hailongtech.com.vn shares the same mail server setup as other domains, for instance topgift.com.vn, essensia.com.vn, vie.vn and konnichiwa.edu.vn.
hailongtech.com.vn shares some mail servers with other domains, at least partially, for instance difas.vn, edumatch.edu.vn, lienson.vn, yourvacation.vn and hudetech.com.
These mail servers are commonly used alongside mx90165.maychuemail.net and mail93147.maychuemail.com.
mail90165.maychuemail.com resolves to IP 112.213.90.165.